diff --git a/aleksis/apps/chronos/frontend/components/SelectTimetable.vue b/aleksis/apps/chronos/frontend/components/SelectTimetable.vue
index 4f880bdc2bf7952017f7c92cd149e1cd5ad23c27..6e1931e71f89a0fc608ce6714866c5174592947d 100644
--- a/aleksis/apps/chronos/frontend/components/SelectTimetable.vue
+++ b/aleksis/apps/chronos/frontend/components/SelectTimetable.vue
@@ -5,7 +5,7 @@ export default {
   name: "SelectTimetable",
   props: {
     value: {
-      type: String,
+      type: Object,
       required: false,
       default: null,
     },